Pam When Oliver answered her that there are no more Grace nights, he also went on to list a few more names and one was a boys name, Jeremy? I took it as something he was doing with his kids/patients. It was just kind of dropped, though.
Sammie I think it was more of he had a woman for everyday play on sort of thing. When he clarified it, he said he had no more of those but he did have and started listing the names of his kids that he is the doctor for.